Assessing Performance of Alkali Activated Calcined Kaolin Clay Based Self-Compacting Geopolymer Concrete Using Nanoparticles and Micro Steel Fiber. Tikrit Journal of Engineering Sciences, [S. l.], v. 32, n. 1, p. 1–10, 2025. DOI: 10.25130/tjes.32.1.15. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/1455.. Acesso em: 10 sep. 2026.